jenkins-job-builder/tests/publishers/fixtures/logstash-full.xml

<?xml version="1.0" encoding="utf-8"?>
<project>
  <publishers>
    <jenkins.plugins.logstash.LogstashNotifier plugin="logstash">
      <maxLines>2000</maxLines>
      <failBuild>true</failBuild>
    </jenkins.plugins.logstash.LogstashNotifier>
  </publishers>
</project>